[Sep 29, 2023] 1z1-808 PDF Recently Updated Questions Dumps to Improve Exam Score
1z1-808 Dumps Full Questions with Free PDF Questions to Pass
The Java SE 8 Programmer I exam is designed to test the fundamental knowledge and skills required to develop Java applications. 1z1-808 exam covers topics such as Java basics, object-oriented programming, Java collections, Java I/O, Java concurrency, and more. Passing 1z1-808 exam is a great way to demonstrate your expertise in Java and enhance your career opportunities.
Oracle 1z1-808 certification exam is designed to test the skills and knowledge of individuals who wish to become certified Java SE 8 programmers. 1z1-808 exam is the first step towards becoming a certified Java developer and demonstrates an individual’s proficiency in the fundamental concepts of Java programming language. 1z1-808 exam is designed to assess an individual’s ability to write, compile, and execute basic Java programs.
NEW QUESTION # 35
Given:
And given the code fragment:
Which two modifications enable the code to print the following output? (Choose two.) Canine 60 Long Feline 80 Short A: Replace line n1 with:
B: Replace line n1 with:
C: Replace line n2 with:
D: Replace line n1 with:
E: Replace line n2 with:
- A. Option C
- B. Option D
- C. Option B
- D. Option A
- E. Option E
Answer: D,E
NEW QUESTION # 36
Given the following main method: What is the result?
- A. 5 4 3 2 1
- B. 0
- C. 4 2 1
- D. Nothing is printed
- E. 5 4 3 2 1 0
Answer: B
NEW QUESTION # 37
Given the code fragment:
Which code snippet at line 9 prints true?
- A. Option A
- B. Option C
- C. Option D
- D. Option B
Answer: D
NEW QUESTION # 38
Given the code fragment:
What is the result if the integer aVar is 9?
- A. 10 Hello World!
- B. 9 Hello World!
- C. Compilation fails.
- D. 10 Hello Universe!
Answer: D
NEW QUESTION # 39
Given the following class:
Which three pieces of code, when inserted independently, set the value of amount to 100?
- A. Option D
- B. Option A
- C. Option B
- D. Option E
- E. Option C
- F. Option F
Answer: A,D,E
NEW QUESTION # 40
fragment:
Which two modifications should you make so that the code compiles successfully?
- A. Option D
- B. Option B
- C. Option A
- D. Option E
- E. Option C
Answer: C,E
NEW QUESTION # 41
Given:
The class is poorly encapsulated. You need to change the circle class to compute and return the area instead.
Which two modifications are necessary to ensure that the class is being properly encapsulated?
- A. Add the following method:
public double getArea ( ) {area = Match.PI * radius * radius; } - B. Remove the area field.
- C. Change the getArea( ) method as follows:
public double getArea ( ) { return Match.PI * radius * radius; } - D. Change the cacess modifier of the SerRadius ( ) method to be protected.
Answer: C,D
NEW QUESTION # 42
Given the code fragment:
What is the result?
- A. 10 : 10
- B. 5 : 10
- C. 5 : 5
- D. Compilation fails.
Answer: A
Explanation:
Explanation/Reference:
Reference:
NEW QUESTION # 43
Given the code fragment:
What is the result?
- A. No Match
- B. Match 1
- C. Match 2
- D. A NullPointerException is thrown at runtime.
Answer: C
NEW QUESTION # 44
Given the code fragment:
What is the result?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 45
Given this class:
And given this main method, located in another class:
Which three lines, when inserted independently at line n1, cause the program to print a 0 balance?
- A. this.amount = 0; <option A earlier>
- B. acct.setAmount(0);
- C. acct.amount = 0; <option D earlier>
- D. acct.changeAmount(-acct.amount); <option G earlier>
- E. acct.setAmount(-acct.getAmount());
- F. acct.changeAmount(0); <option F earlier>
- G. acct.getAmount() = 0; <option E earlier>
Answer: C,F,G
NEW QUESTION # 46
Given:
public class Test {
public static void main(String[] args) {
int arr[] = new int[4];
arr[0] = 1;
arr[1] = 2;
arr[2] = 4;
arr[3] = 5;
int sum = 0;
try {
for (int pos = 0; pos <= 4; pos++) {
sum = sum + arr[pos];
}
} catch (Exception e) {
System.out.println("Invalid index");
}
System.out.println(sum);
}
}
What is the result?
- A. Invalid Index
- B. Invalid Index
- C. Compilation fails
- D. 0
Answer: A
Explanation:
The loop ( for (int pos = 0; pos <= 4; pos++) { ), it should be pos <= 3, causes an exception, which is caught. Then the correct sum is printed.
NEW QUESTION # 47
Which code fragment causes a compilation error?
- A. Option D
- B. Option A
- C. Option C
- D. Option B
- E. Option E
Answer: A
NEW QUESTION # 48
Given the code fragment:
What is the result?
- A. Compilation fails.
- B. [1, 2, 4, null]
- C. [1, 3, 4]
- D. [1, 3, 4, null]
- E. A NullPointerException is thrown at runtime.
- F. [1, 2, 4]
Answer: F
NEW QUESTION # 49
Given the following class:
Which three pieces of code, when inserted independently, set the value of amount to 100?
- A. Option D
- B. Option A
- C. Option B
- D. Option E
- E. Option C
- F. Option F
Answer: A,D,E
NEW QUESTION # 50
......
The Java SE 8 Programmer I certification exam is targeted at individuals who are new to Java programming and are looking to establish a strong foundation in Java language and its features. It is also suitable for students and professionals who want to advance their career in Java development and gain recognition for their expertise in Java programming.
100% Updated Oracle 1z1-808 Enterprise PDF Dumps: https://www.free4torrent.com/1z1-808-braindumps-torrent.html
Free Java and Middleware 1z1-808 Official Cert Guide PDF Download: https://drive.google.com/open?id=1GtQnGoyjnBO5TZL7rbOitTLJg5UtJkXb